lib-program-client: Fix memory access problem

dovecot · Oct 19, 2016 · ddc3960 · ddc3960
1 parent 4cf10a8
commit ddc3960
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/lib-program-client/program-client.c b/src/lib-program-client/program-client.c
@@ -342,7 +342,7 @@ void program_client_program_input(struct program_client *pclient)
 		}
 		if (program_client_input_pending(pclient))
 			return;
-		if (!input->eof) {
+		if (pclient->program_input != NULL && !input->eof) {
 			program_client_fail(pclient,
 					    PROGRAM_CLIENT_ERROR_IO);
 			return;